Cake screening device for powder discharging

Abstract

The utility model discloses a caking screening device for powder blanking, which comprises a shell, the left side of the shell is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a screen drum, the top of the right side of the shell is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a connecting rod. Connecting frames are arranged on the front face and the back face of the connecting rod correspondingly, and a rectangular plate is fixedly connected to one side of each connecting frame. By arranging the shell, the first motor, the second motor, the connecting rod, the connecting frame, a rectangular plate, a spring, a connecting column and a knocking hammer, the screen drum is conveniently knocked, so that materials are prevented from being attached to the inner wall of the screen drum, the screening efficiency can be improved, and by arranging a third motor, a rotating rod, a movable pin, a movable rod, a movable seat, a connecting cylinder, a sliding rod and a supporting frame, the screening efficiency can be improved. The shell can be conveniently driven to shake left and right in a reciprocating mode, the screen drum can shake, the screening efficiency is further improved, and work is efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of screening, in particular to an agglomeration screening device for powder material feeding. Background Art

[0002] Screening is the process of using a sieve to allow fine particles smaller than the sieve holes to pass through the sieve surface, while coarse particles larger than the sieve holes are retained on the sieve surface, thereby completing the process of separating coarse and fine materials. The separation process can be seen as consisting of two stages: material stratification and fine particle screening. Material stratification is the condition for completing separation, and fine particle screening is the purpose of separation.

[0003] When powder materials are taken out after being stored for a period of time, they need to be screened to remove the agglomerated materials. However, the existing screening devices have a single screening method during use, which not only has low work efficiency but also poor screening effect, and cannot meet the use requirements. Therefore, we propose an agglomeration screening device for powder material feeding. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a caking screening device for powder material feeding, which has the advantage of high efficiency and solves the problem that the existing screening device has a single screening method during use, which not only has low work efficiency but also poor screening effect and cannot meet the use requirements.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agglomeration screening device for powder material feeding, comprising a shell, a first motor is fixedly connected to the left side of the shell, the output end of the first motor is fixedly connected to the screen drum, a second motor is fixedly connected to the top of the right side of the shell, the output end of the second motor is fixedly connected to a connecting rod, a connecting frame is provided on the front and back sides of the connecting rod, a rectangular plate is fixedly connected to one side of the connecting frame, a spring is fixedly connected to one side of the rectangular plate, one side of the spring is fixedly connected to the shell, a knocking hammer is provided on the front and back sides of the screen drum, a connecting column is fixedly connected to one side of the knocking hammer, and one side of the connecting column is fixedly connected to the rectangular plate.

[0006] Preferably, the bottom of the front and back sides of the shell are fixedly connected to a third motor, the output end of the third motor is fixedly connected to a rotating rod, one side of the rotating rod is movably connected to a movable pin, one side of the movable pin is fixedly connected to a movable rod, one side of the movable rod is movably connected to a movable seat, and one side of the movable seat is fixedly connected to a support frame.

[0007] Preferably, the top of the shell and the bottom on the right side are both movably connected to movable doors, and circular holes are opened on the tops of both sides of the shell.

[0008] Preferably, rectangular grooves are provided on the front and back of the shell, and the inner cavity of the rectangular grooves is slidably connected to the connecting pillars.

[0009] Preferably, the top and bottom of the front surface of the shell are fixedly connected to a connecting tube, the inner cavity of the connecting tube is slidably connected to a sliding rod, and one side of the sliding rod is fixedly connected to the support frame.

[0010] Preferably, the top of the sieve cylinder is connected to a fixing pipe, and one side of the fixing pipe is threadedly connected to a cover plate.

[0011] Compared with the prior art, the present invention provides a device for removing lumps of powder materials, which has the following beneficial effects:

[0012] 1. The utility model provides a shell, a first motor, a second motor, a connecting rod, a connecting frame, a rectangular plate, a spring, a connecting column and a knocking hammer, so as to facilitate knocking on the screen drum, thereby preventing materials from adhering to the inner wall of the screen drum and improving the screening efficiency.

[0013] 2. The utility model is provided with a third motor, a rotating rod, a movable pin, a movable rod, a movable seat, a connecting cylinder, a sliding rod and a support frame, which can conveniently drive the shell to rock back and forth left and right, thereby making the screen drum rock, further improving the screening efficiency and making the work efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model.

[0017] In the figure: 1. Shell; 2. First motor; 3. Second motor; 4. Connecting rod; 5. Connecting frame; 6. Rectangular plate; 7. Spring; 8. Connecting column; 9. Beating hammer; 10. Third motor; 11. Rotating rod; 12. Movable pin; 13. Movable rod; 14. Movable seat; 15. Connecting cylinder; 16. Sliding rod; 17. Support frame; 18. Movable door; 19. Screen cylinder. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. Example

[0020] See also Figure 1 、 Figure 2 and Figure 3 As shown, the utility model provides a caking screening device for powder material feeding, comprising a shell 1, a first motor 2 is fixedly connected to the left side of the shell 1, a screen drum 19 is fixedly connected to the output end of the first motor 2, a second motor 3 is fixedly connected to the top of the right side of the shell 1, a connecting rod 4 is fixedly connected to the output end of the second motor 3, a connecting frame 5 is provided on the front and back sides of the connecting rod 4, a rectangular plate 6 is fixedly connected to one side of the connecting frame 5, a spring 7 is fixedly connected to one side of the rectangular plate 6, and a spring 7 is fixedly connected to the shell 1 on one side, and a knocking hammer 9 is provided on the front and back sides of the screen drum 19. One side of the hammer 9 is fixedly connected to a connecting column 8, and one side of the connecting column 8 is fixedly connected to the rectangular plate 6. The top and the bottom of the right side of the shell 1 are movably connected to movable doors 18, and circular holes are provided on the tops of both sides of the shell 1; rectangular grooves are provided on the front and back of the shell 1, and the inner cavity of the rectangular groove is slidably connected to the connecting column 8; the top and bottom of the front of the shell 1 are fixedly connected to a connecting cylinder 15, and the inner cavity of the connecting cylinder 15 is slidably connected to a sliding rod 16, and one side of the sliding rod 16 is fixedly connected to the support frame 17; the top of the screen cylinder 19 is connected to a fixed pipe, and one side of the fixed pipe is threadedly connected to a cover plate.

[0021] The specific function of this technical solution is as follows: start the first motor 2 and the second motor 3, drive the screen drum 19 to rotate by the first motor 2, and drive the connecting rod 4 to rotate by the second motor 3. During the rotation of the connecting rod 4, it will contact the connecting frame 5 and drive it to move. The connecting frame 5 drives the rectangular plate 6 to move, and the rectangular plate 6 drives the spring 7 to stretch. After the connecting rod 4 moves away from the connecting frame 5, the tension of the spring 7 will drive the rectangular plate 6 to move, and the rectangular plate 6 drives the connecting column 8 to move. The connecting column 8 drives the knocking hammer 9 to move, and knock on the outer wall of the screen drum 19 to prevent the material from adhering to the inner wall of the screen drum 19. Example

[0022] On the basis of embodiment 1, the present invention is as follows Figure 1 、 Figure 2 and Figure 3As shown, the bottom of the front and back sides of the shell 1 are fixedly connected to the third motor 10, the output end of the third motor 10 is fixedly connected to the rotating rod 11, one side of the rotating rod 11 is movably connected to the movable pin 12, one side of the movable pin 12 is fixedly connected to the movable rod 13, one side of the movable rod 13 is movably connected to the movable seat 14, and one side of the movable seat 14 is fixedly connected to the support frame 17.

[0023] The specific function of this technical solution is as follows: the third motor 10 is started, and the third motor 10 drives the rotating rod 11 to rotate. Through the cooperation of the movable pin 12, the movable rod 13 and the movable seat 14, the rotating rod 11 causes the third motor 10 to reciprocate left and right during the rotation process, thereby causing the shell 1 to move, and the shell 1 drives the screen drum 19 to shake, making the screening efficient.

[0024] Working principle: Start the first motor 2 and the second motor 3, drive the screen drum 19 to rotate through the first motor 2, and drive the connecting rod 4 to rotate through the second motor 3. During the rotation of the connecting rod 4, it will contact the connecting frame 5 and drive it to move. The connecting frame 5 drives the rectangular plate 6 to move, and the rectangular plate 6 drives the spring 7 to stretch. After the connecting rod 4 is away from the connecting frame 5, the tension of the spring 7 will drive the rectangular plate 6 to move, and the rectangular plate 6 drives the connecting column 8 to move. The connecting column 8 drives the percussion hammer 9 to move and knock on the outer wall of the screen drum 19 to prevent the material from adhering to the inner wall of the screen drum 19. Start the third motor 10, and the third motor 10 drives the rotating rod 11 to rotate. Through the cooperation of the movable pin 12, the movable rod 13 and the movable seat 14, the rotating rod 11 will cause the third motor 10 to reciprocate left and right during the rotation process, thereby moving the shell 1, and the shell 1 drives the screen drum 19 to shake, making the screening efficient.

[0025] It is important to note that the configuration and arrangement of the present application, as shown in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure will readily appreciate that numerous modifications are possible (e.g., variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, components shown as integrally formed may be constructed from multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. Therefore, all such modifications are intended to be encompassed within the scope of this invention. The order or sequence of any process or method steps may be altered or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover structures described herein that perform the function described, and not only structural equivalence but also equivalent structures. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0026] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A device for removing lumps of powder materials, comprising a housing (1), characterized in that: The left side of the housing (1) is fixedly connected to a first motor (2), the output end of the first motor (2) is fixedly connected to a screen drum (19), the top of the right side of the housing (1) is fixedly connected to a second motor (3), the output end of the second motor (3) is fixedly connected to a connecting rod (4), the front and back sides of the connecting rod (4) are both provided with connecting frames (5), one side of the connecting frame (5) is fixedly connected to a rectangular plate (6), one side of the rectangular plate (6) is fixedly connected to a spring (7), one side of the spring (7) is fixedly connected to the housing (1), the front and back sides of the screen drum (19) are both provided with a knocking hammer (9), one side of the knocking hammer (9) is fixedly connected to a connecting column (8), and one side of the connecting column (8) is fixedly connected to the rectangular plate (6).

2. The device for removing lumps of powder materials according to claim 1, characterized in that: The bottom of the front and back sides of the housing (1) are fixedly connected to a third motor (10), an output end of the third motor (10) is fixedly connected to a rotating rod (11), one side of the rotating rod (11) is movably connected to a movable pin (12), one side of the movable pin (12) is fixedly connected to a movable rod (13), one side of the movable rod (13) is movably connected to a movable seat (14), and one side of the movable seat (14) is fixedly connected to a support frame (17).

3. The device for removing lumps of powder materials according to claim 1, characterized in that: The top of the shell (1) and the bottom on the right side are both movably connected to movable doors (18), and circular holes are opened on the tops of both sides of the shell (1).

4. The device for removing lumps from powder materials according to claim 1, characterized in that: Rectangular grooves are provided on the front and back of the housing (1), and the inner cavity of the rectangular groove is slidably connected to the connecting column (8).

5. The device for removing lumps and screening powder materials according to claim 1, characterized in that: The top and bottom of the front surface of the shell (1) are both fixedly connected to a connecting cylinder (15), the inner cavity of the connecting cylinder (15) is slidably connected to a sliding rod (16), and one side of the sliding rod (16) is fixedly connected to a support frame (17).

6. The device for removing lumps and screening powder materials according to claim 1, characterized in that: The top of the sieve cylinder (19) is connected to a fixed pipe, and one side of the fixed pipe is threadedly connected to a cover plate.

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